Have you ever had an incorrect perception about someone else?

Yes, all the time. Sometimes, it's feeling based. You get a bad vibe from someone, and you tend to go without without really giving said person a chance. Sometimes those vibes are helpful, sometimes it's you overreacting from bad experiences. (: hope all is well!

I'm not so sure but i would guess nr.2 or nr.1 because the other to don't really have the ability to move only the ability to cover more space